2499042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 6451200

約数和(自身を除く): 3952158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 199, 273, 299, 322, 398, 483, 546, 597, 598, 897, 966, 1194, 1393, 1794, 2093, 2587, 2786, 4179, 4186, 4577, 5174, 6279, 7761, 8358, 9154, 12558, 13731, 15522, 18109, 27462, 32039, 36218, 54327, 59501, 64078, 96117, 108654, 119002, 178503, 192234, 357006, 416507, 833014, 1249521, 2499042]

約数ペア:

[(1, 2499042), (2, 1249521), (3, 833014), (6, 416507), (7, 357006), (13, 192234), (14, 178503), (21, 119002), (23, 108654), (26, 96117), (39, 64078), (42, 59501), (46, 54327), (69, 36218), (78, 32039), (91, 27462), (138, 18109), (161, 15522), (182, 13731), (199, 12558), (273, 9154), (299, 8358), (322, 7761), (398, 6279), (483, 5174), (546, 4577), (597, 4186), (598, 4179), (897, 2786), (966, 2587), (1194, 2093), (1393, 1794)]